#include "swap.h"

void swap(int a, int b)
{
    std::cout << "Before : " << std::endl;
    std::cout << "a = " << a << std::endl;
    std::cout << "b = " << b << std::endl;

    int temp = a;
    a = b;
    b = temp;
    std::cout << "After : " << std::endl;
    std::cout << "a = " << a << std::endl;
    std::cout << "b = " << b << std::endl;
}